[INFO] cloning repository https://github.com/undefined7887/wgpu-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/undefined7887/wgpu-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundefined7887%2Fwgpu-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundefined7887%2Fwgpu-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18b90dc246e037185fdc2084a8ed2eabc4de8f59
[INFO] building undefined7887/wgpu-learning against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundefined7887%2Fwgpu-learning" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/undefined7887/wgpu-learning
[INFO] finished tweaking git repo https://github.com/undefined7887/wgpu-learning
[INFO] tweaked toml for git repo https://github.com/undefined7887/wgpu-learning written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/undefined7887/wgpu-learning on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/undefined7887/wgpu-learning already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ed7915dbe6b38e393c680c1232911e35c18fd24d2919a7400e5cbacc958f6aa
[INFO] running `Command { std: "docker" "start" "-a" "0ed7915dbe6b38e393c680c1232911e35c18fd24d2919a7400e5cbacc958f6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ed7915dbe6b38e393c680c1232911e35c18fd24d2919a7400e5cbacc958f6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed7915dbe6b38e393c680c1232911e35c18fd24d2919a7400e5cbacc958f6aa", kill_on_drop: false }`
[INFO] [stdout] 0ed7915dbe6b38e393c680c1232911e35c18fd24d2919a7400e5cbacc958f6aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d2cf85beb83b33296608524b9b7445e26f8cae08cc5a6dc7a1339c4cbd13133
[INFO] running `Command { std: "docker" "start" "-a" "4d2cf85beb83b33296608524b9b7445e26f8cae08cc5a6dc7a1339c4cbd13133", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
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[INFO] [stderr]    Compiling calloop v0.6.5
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[INFO] [stderr]    Compiling wayland-cursor v0.28.6
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[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling memmap2 v0.1.0
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[INFO] [stderr]    Compiling profiling v1.0.3
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
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[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling mio-misc v1.2.1
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling pollster v0.2.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling wgpu-hal v0.10.7
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling wgpu v0.10.1
[INFO] [stderr]    Compiling wgpu-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bytemuck::bytes_of`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytemuck::bytes_of;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct Vertex {
[INFO] [stdout]     |        ^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/main.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | / #[repr(C)]
[INFO] [stdout] 204 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 205 | | struct Vertex {
[INFO] [stdout] 206 | |     position: [f32; 3],
[INFO] [stdout] 207 | |     color: [f32; 3],
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 52s
[INFO] running `Command { std: "docker" "inspect" "4d2cf85beb83b33296608524b9b7445e26f8cae08cc5a6dc7a1339c4cbd13133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2cf85beb83b33296608524b9b7445e26f8cae08cc5a6dc7a1339c4cbd13133", kill_on_drop: false }`
[INFO] [stdout] 4d2cf85beb83b33296608524b9b7445e26f8cae08cc5a6dc7a1339c4cbd13133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eec18b5575023826b0097720d8fe646f7dc21880089e283b52ba495baaee4d08
[INFO] running `Command { std: "docker" "start" "-a" "eec18b5575023826b0097720d8fe646f7dc21880089e283b52ba495baaee4d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgpu-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bytemuck::bytes_of`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytemuck::bytes_of;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | struct Vertex {
[INFO] [stdout]     |        ^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/main.rs:203:1
[INFO] [stdout]     |
[INFO] [stdout] 203 | / #[repr(C)]
[INFO] [stdout] 204 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 205 | | struct Vertex {
[INFO] [stdout] 206 | |     position: [f32; 3],
[INFO] [stdout] 207 | |     color: [f32; 3],
[INFO] [stdout] 208 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "eec18b5575023826b0097720d8fe646f7dc21880089e283b52ba495baaee4d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec18b5575023826b0097720d8fe646f7dc21880089e283b52ba495baaee4d08", kill_on_drop: false }`
[INFO] [stdout] eec18b5575023826b0097720d8fe646f7dc21880089e283b52ba495baaee4d08
